Home / 117,864-176,892

Finding the Third Proportional to 117,864 and 176,892

Calculator

Solution

The third proportional to 117,864 and 176,892 is: 265,482.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,864 : 176,892 = 176,892 : x
  2. Step 2: Convert to fraction form
    117,864/176,892 = 176,892/x
  3. Step 3: Cross multiply
    117,864x = 176,892 × 176,892
  4. Step 4: Simplify right side
    117,864x = 31,290,779,664
  5. Step 5: Solve for x
    x = 31,290,779,664/117,864
  6. Step 6: Final answer
    x = 265,482.08

Related Problems

Find third proportional to 58,932 and 88,446
Half scale
Find third proportional to 235,728 and 353,784
Double scale
Find third proportional to 117,866 and 176,895
Similar ratio
Find third proportional to 176,796 and 265,338
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.